- Amazon offers Jellas PH Tester Pen for $15.99 $10.99.
- Ends in 05h 05m 21s Adding to Cart Add to Cart failed. Retrying.. All retries have failed This deal is in your Cart. You have 0:00 left to Waitlist is full We'll notify you on the Amazon site, or you can turn on waitlist notifications in the Amazon App on your phone. This deal is now available for you. You have left to add this to Cart. You have already claimed this deal. $15.99 FREE Shipping on orders over $25. FREE Shipping on orders over $25. Thanks! Used to annually test water for gardening. Used once, sat unused for year, tried using again, will turn on but no visible numbers/reading, batteries not the issue. Works great. This will quit working after one use. Seems to be poorly made. If you have any experience with a higher quality/ professional pH meter and are looking for one to use at home,... I like it. Thanks. 5 stars Works as advertised and hasn't died on me yet. Working fine Mine arrived defective. First it registered my mineral water at pH 7.4. Then the battery died for about 30mins - wont turn on. Mine was defective and not worth the hassle to exchange.
- Deal ends May 17.
Features:
- MULTIPLE USE-- Jellas Pen Type pH Meter is the ideal little tool for home and laboratory uses; water, pools, aquariums, spas, hydroponics, food, wine and beer making and more.
- FAST AND RELIABLE READING-- Highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD display, reliable and quick reading.
- EASY TO USE-- You just remove the protective cap and immerse the pH meter electrode into the solution and turn on the PH by “ON / OFF” switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.
- PEN TYPE-- Slim unit body with the pocket clip on the back of meter, only weighs 1.76 oz with the size of 5.9x 1.2 x 0.8 inches, it also comes with a carry case for you easily to carry or store.
- PACKAGE CONTENTS: 1 × pH Meter , 1 × Carrying case, 1 × Calibration screwdriver, 2 × pH buffer powder (for calibration) ,1 × User manual.
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